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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesEmmenbrückeSoundgarden Gartmann GmbH
Soundgarden Gartmann GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Soundgarden Gartmann GmbH is a specialist retailer of consumer and home electronics and telecommunications products. The company sells branded home‑electronics products and provides consultation, installation and technical support as well as services such as data transfer and cost estimates; it is part of the Electronic Partner group and partners with Swisscom, Sunrise and Salt.

AI-generated
Offering

Products & services

Industry:Retail - Electronic Devices
✓ Offered9
Smartphone sales
Smartphones from all top brands, personal advice, fairly priced; sales in-store, no online shop available.
Repairs
Repairs for displays, batteries, cameras, charging ports and water damage, as well as software issues; mostly the same day, with a free cost estimate.
Mobile phone consulting
Independent advice on mobile phone and internet contracts; tariff advice for Sunrise, Swisscom and Wingo, including an appointment for contract consultation.
Data transfer
Secure transfer of contacts, photos and other data from the old to the new smartphone.
Accessories & protection
Cases, screen protectors, chargers and other smartphone accessories.
Stress-free mobile phone
Smartphone setup for seniors with large text, simple settings, app installation, data transfer and ongoing support in a subscription.
Smartphone courses
Practical evening courses on smartphone basics, setup and expert knowledge; including WhatsApp, apps, photos, e-banking and online services.
AI courses
Courses on AI in everyday life with ChatGPT, image generation, emails and a comparison of AI tools; offered as a beginner, advanced and expert course.
Cybercrime course
Evening course on recognising phishing, fake shops and scams, and effective protection in everyday life.
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4.3/5

Soundgarden Gartmann GmbH

Trust & reputation

ranQ Trust Score of Soundgarden Gartmann GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Soundgarden Gartmann GmbH scores 78.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.65.024%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.95.710%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Soundgarden Gartmann GmbH scores 84.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Soundgarden Gartmann GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Soundgarden Gartmann GmbH scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Soundgarden Gartmann GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 out of 5 stars from 42 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 42 reviews across all connected sources

Sources
GGoogle4.342
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Oberhofstrasse 4
6020 Emmenbrücke
Opening hours
Mon
08:30 - 18:30
Tue
08:30 - 12:00, 13:15 - 18:30
Wed
08:30 - 12:00, 13:15 - 18:30
Thu
08:30 - 18:30
Fri
08:30 - 18:30
Sat
08:30 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-104.015.722
Founded
1998 · 28 years
Last commercial register change
July 18, 2017
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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